Features: 1.Online Version: The ECU tuning kit can be connected to the internet without damage. There is no token limit, you can always use it. 2.Wide Application: The online ECU scanner is extensively universal for cars, truck, tractor, motorcycles, supports 12V/24V. 3.Multiple Languages: The programmer supports English, German, Spanish, Italian, Portuguese, French to meet different needs. 4.Systems Support: Support for Win XP, for WIN7, for WIN8, for WIN10 and so on. All software protocols are open, 140 more protocols than the old version. 5.High Compatibility: Cover all major brands and agreements, including for K?Line, for CAN, for EDC17, for MED17, for J1850, etc. 6.Easy to Operate: For most cars to easily read and write the ECU through the OBD2 cable without removing the ECU from you car. Specification: Item Type: Online ECU Programming Tool_x000D_ Material: ABS_x000D_ Advantage of 2.80:_x000D_ 0. Add more car models_x000D_ 1. Remove Bugs_x000D_ 2. Reduce 80% Wake Up Error_x000D_ 3. Fix Checksum Error_x000D_ 4. Fix RSA Error_x000D_ 5. Fix Unmatched Key Error_x000D_ 6. Pcr2.1 Unlock Corrected_x000D_ 7. OBD2 edc15v edc15p edc15vm No Problem_x000D_ 8. Writing without problems At edc17_x000D_ 9. Optimize Running Speed_x000D_ 10. EU Online Version_x000D_ 11. No Token Limited_x000D_ Red PCB Details:_x000D_ Add Buzzer_x000D_ WFs = Infine, BCR112 NPN Digital Transistor_x000D_ 27E = ON Semiconductor NUP2105LT1G_x000D_ 6DW = NXP BC817,215 NPN Bipolar Transistor_x000D_ A6c =MMUN2113LT1G / MMUN2113LT3G_x000D_ K5B = BC807-25-7-F PNP Bipolar Transistor_x000D_ Using imported Japanese Murata filter NFE61PT472C1H9L PackageList: 1 x Diagnostic Instrument 1 x Power Box 8 x Wiring Harness 1 x Connector 1 x CD Note: For some car, the online ecu programming tool also can work via tricore , means need to remove ECU from car.